Most babies start teething around 6 months old , but the “normal” range is quite wide: many begin anywhere from 3 to 12 months of age.

Typical teething age

  • The first tooth often appears between 4 and 7 months , with 6 months being the average.
  • Some infants are “early teethers” and may show signs or even cut a tooth as young as 2–3 months.
  • Others are “late teethers” and may not get their first tooth until 8–12 months or even after their first birthday , which can still be within the normal range.

What “teething” really means

Teething is the process of baby teeth moving up through the gums , which can start before you actually see a tooth.

Many babies begin drooling and chewing on hands or toys between 2 and 4 months , even though the first tooth may not break through until closer to 6 months.

Common signs to watch for

  • Increased drooling and chewing on fingers, toys, or clothing.
  • Swollen, tender gums; fussiness or irritability, especially around nap or bedtime.
  • Mild gum‑rubbing or biting behavior; sometimes a slight rise in temperature (but true fever should be checked by a doctor).

Baby‑teeth timeline (simplified)

Here’s a rough idea of when baby teeth usually appear, on average:

[7][3] [1][3] [7] [7] [7] [7] [7] [7]
Tooth type Upper jaw (months) Lower jaw (months)
Central incisors (front teeth) 6–10 6–10
Lateral incisors (next to front) 9–13 10–16
First molars 13–19 14–18
Canines 16–22 17–23
By about **age 3** , most children have a full set of **20 primary (baby) teeth** , though the exact timing varies from child to child.

If your baby hasn’t cut a tooth by 12–15 months , it’s usually still fine, but you can mention it at their next pediatrician or dentist visit.

Information gathered from public forums or data available on the internet and portrayed here.